Lesson 150: Substitute and Replace functions in Excel
3. The SUBSTITUTE function below replaces spaces with empty strings. In other words, this formula removes all spaces. 4. The...
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3 ways to protect Video files with a password
Personally, I see no reason to protect video files with a password, but perhaps there are people who need to...
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Inodes trong Linux là gì?
Hệ thống tệp (file system) Linux dựa trên inodes. Những thành phần quan trọng của hệ thống tệp thường bị...
Read moreDetailsLesson 147: How to change the font style in Excel
To change the font style in Excel, use LOWER, UPPER or PROPER. If you don't like using formulas, use Flash...
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Simple DoS DHCP Server Attack Using Python
DHCP is a dynamic IP protocol for devices in the network, for example, when a phone or computer connects to...
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